faas-cli ☆

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Description:
CLI for templating and/or deploying FaaS functions

Type: Formula | Latest Version: 0.18.0@0 | Tracked Since: Dec 17, 2025

Links: Homepage | @openfaas | formulae.brew.sh

Category: Developer tools

Tags: serverless cli kubernetes openfaas devops

Install: brew install faas-cli

About:
faas-cli is the official command-line tool for OpenFaaS, enabling developers to build, template, and deploy serverless functions to any Kubernetes cluster or Docker Swarm. It streamlines the process of creating functions from templates and managing their lifecycle, making serverless development accessible and portable.

Key Features:

Scaffold functions from built-in or custom templates
Deploy functions to Kubernetes or Docker Swarm
Invoke functions directly from the command line
Build and push container images for functions

Use Cases:

Developing and deploying event-driven serverless applications
Creating APIs for microservices
Automating serverless function workflows in CI/CD pipelines

Alternatives:

kn – Knative CLI; focuses on the Knative ecosystem on Kubernetes.
serverless – Framework-agnostic; supports multiple cloud providers and runtimes.

License: MIT

Bottles available for: arm64_tahoe, arm64_sequoia, arm64_sonoma, sonoma, arm64_linux, x86_64_linux

Version History

Detected	Change	Commit
Oct 10, 2025 1:06pm	VERSION_BUMP	51534f14
Sep 13, 2025 2:53pm	VERSION_BUMP	84a51021
Jan 16, 2025 4:55pm	VERSION_BUMP	1135c0a4
Sep 11, 2024 3:17am	VERSION_BUMP	931d92cd
Aug 5, 2024 3:32pm	VERSION_BUMP	9d88db44
Jul 26, 2024 9:31am	VERSION_BUMP	efb835d7
Jun 19, 2024 3:31pm	VERSION_BUMP	09803eba
Apr 11, 2024 12:31pm	VERSION_BUMP	16d41929
Jan 26, 2024 3:38pm	VERSION_BUMP	beeb3187
Nov 29, 2023 6:40pm	VERSION_BUMP	8df86ca3
Nov 20, 2023 7:32pm	VERSION_BUMP	6c62f89f
Nov 20, 2023 7:09pm	VERSION_BUMP	b1fa310a
Jun 6, 2023 12:55pm	VERSION_BUMP	4f817488
May 17, 2023 6:41pm	VERSION_BUMP	d0d3f094
May 17, 2023 6:38pm	VERSION_BUMP	7dc81676
Apr 4, 2023 9:50am	VERSION_BUMP	9577bbee